Pith Number

pith:KEOHGCWA

pith:2013:KEOHGCWAPNYP5IPVCNMW4C2GNC

not attested not anchored not stored refs pending

The Sub-bandgap Photoconductivity in InGaAs:ErAs Nanocomposites

E. R. Brown, W-D. Zhang

arxiv:1309.4675 v1 · 2013-09-18 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KEOHGCWAPNYP5IPVCNMW4C2GNC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:12:58.582835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

511c730ac07b70fea1f513596e0b46688982a92d9b9d1348201c14454586c621

Aliases

arxiv: 1309.4675 · arxiv_version: 1309.4675v1 · doi: 10.48550/arxiv.1309.4675 · pith_short_12: KEOHGCWAPNYP · pith_short_16: KEOHGCWAPNYP5IPV · pith_short_8: KEOHGCWA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KEOHGCWAPNYP5IPVCNMW4C2GNC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 511c730ac07b70fea1f513596e0b46688982a92d9b9d1348201c14454586c621

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6c79a9bd69b91b8499a89006aa4a55e250a49531d99cc7aa74bde0ff57a59ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-09-18T15:25:59Z",
    "title_canon_sha256": "199d420731c7a4c08da1332498540bb97ff0449780a17981eebde6d8d9004ae7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4675",
    "kind": "arxiv",
    "version": 1
  }
}